Question

2) For the following quadratic equation 2x2-5x+7=0 Find the value of a and b
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Answer 1

Answer:

as the quadratic equation is in the form of ax^2 +bx + c = 2x^2+(-5)X+7

so a = 2 and b= -5

Answer 2

Step-by-step explanation:

on comparing with the stared form

a x ^2 + b x+ c

a= 2 b =-5